On Mon, 14 Nov 2022 at 17:29, jiawei wrote:
>
> Skip add insn generate if the adjust size equal to zero.
>
> gcc/ChangeLog:
>
> * config/riscv/riscv.cc (riscv_expand_epilogue):
> New if control segement.
>
> ---
> gcc/config/riscv/riscv.cc | 18 ++--
On 11/14/22 20:13, Kito Cheng wrote:
I would suggest add a sperated case and scan-assembly-not to demonstrate
this patch.
Agreed. One way to do this would be to have new tests which have the
proper dg-directives for testing this issue and #include the original test.
So, something like th
On 11/14/22 09:29, jiawei wrote:
Skip add insn generate if the adjust size equal to zero.
gcc/ChangeLog:
* config/riscv/riscv.cc (riscv_expand_epilogue):
New if control segement.
---
gcc/config/riscv/riscv.cc | 18 ++
1 file changed
> pal...@rivosinc.com, juzhe.zh...@rivai.ai, christoph.muell...@vrull.eu,
> philipp.toms...@vrull.eu, wuwei2...@iscas.ac.cn
> > 主题: Re: [PATCH] RISC-V: Optimal RVV epilogue logic.
> >
> > Could you provide some testcase?
>
> Sorry for not giving a clear description，
>
>
es; kito.cheng; palmer; juzhe.zhong; christoph.muellner;
philipp.tomsich; wuwei2016
Subject: Re: Re: [PATCH] RISC-V: Optimal RVV epilogue logic.
> -原始邮件-
> 发件人: "Kito Cheng"
> 发送时间: 2022-11-15 09:48:26 (星期二)
> 收件人: jiawei
> 抄送: gcc-patches@gcc.gnu.org, kito.
> -原始邮件-
> 发件人: "Kito Cheng"
> 发送时间: 2022-11-15 09:48:26 (星期二)
> 收件人: jiawei
> 抄送: gcc-patches@gcc.gnu.org, kito.ch...@sifive.com, pal...@rivosinc.com,
juzhe.zh...@rivai.ai, christoph.muell...@vrull.eu, philipp.toms...@vrull.eu,
wuwei2...@iscas.ac.cn
> 主题:
Could you provide some testcase?
On Tue, Nov 15, 2022 at 12:29 AM jiawei wrote:
>
> Skip add insn generate if the adjust size equal to zero.
>
> gcc/ChangeLog:
>
> * config/riscv/riscv.cc (riscv_expand_epilogue):
> New if control segement.
>
> ---
> gcc/co
Skip add insn generate if the adjust size equal to zero.
gcc/ChangeLog:
* config/riscv/riscv.cc (riscv_expand_epilogue):
New if control segement.
---
gcc/config/riscv/riscv.cc | 18 ++
1 file changed, 10 insertions(+), 8 deletions(-)
dif
